[go: up one dir, main page]

WO2017031624A1 - Procédé de craquage permettant de produire une huile légère et des gaz combustibles à partir d'une boue de charbon - Google Patents

Procédé de craquage permettant de produire une huile légère et des gaz combustibles à partir d'une boue de charbon Download PDF

Info

Publication number
WO2017031624A1
WO2017031624A1 PCT/CN2015/087750 CN2015087750W WO2017031624A1 WO 2017031624 A1 WO2017031624 A1 WO 2017031624A1 CN 2015087750 W CN2015087750 W CN 2015087750W WO 2017031624 A1 WO2017031624 A1 WO 2017031624A1
Authority
WO
WIPO (PCT)
Prior art keywords
carbon
reaction
process according
ions
hydrocarbon
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2015/087750
Other languages
English (en)
Chinese (zh)
Inventor
吴彦兴
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xingyang New Energy (suqian) Co Ltd
Original Assignee
Xingyang New Energy (suqian) Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xingyang New Energy (suqian) Co Ltd filed Critical Xingyang New Energy (suqian) Co Ltd
Priority to PCT/CN2015/087750 priority Critical patent/WO2017031624A1/fr
Publication of WO2017031624A1 publication Critical patent/WO2017031624A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P5/00—Preparation of hydrocarbons or halogenated hydrocarbons
    • C12P5/02—Preparation of hydrocarbons or halogenated hydrocarbons acyclic

Definitions

  • the invention relates to a coal slurry producing light oil and gas cracking process, belonging to the technical field of chemical and bio-energy.
  • hydrocarbons are manufactured by nature machinery, and human activities that can be grasped and known after occurrence are also unknown. This is why the production of so many residues is made.
  • carbon dioxide is recovered to produce methanol.
  • the process of coking water gas can be mastered; the carbon dioxide can be recovered by using lead, zinc or copper as the catalyst.
  • the lead, zinc or copper base is obtained by thermal decomposition of sulfide ore. It is chemically feasible to decompose carbon.
  • Another method of producing hydrocarbons is to obtain hydrocarbons by alcoholization using an aqueous solution of carbonic acid produced by carbon itself in water. In summary, hydrocarbons must first be completed by means of less carbon, that is, the carbon bonds are shortened.
  • super acid fluorinated acid
  • carbon dioxide in the atmosphere is synthesized into the energy required for plant growth through the temperature difference in the organic plants.
  • the algae in the water grows through carbon, which shows that carbon can be decomposed at low and medium temperatures. This is extremely consistent with the decomposition conditions of carbon in the negative pressure and zero absorption (energy).
  • Coal slime is a kind of pollution recovery material, which is the material obtained after the sewage generated by coal washing in the coal washing plant is recovered. In China, there are tens of thousands of coal washing yards. These coal washing yards produce millions of tons of coal every day. Coal slime is a source of pollution and therefore needs to be solved. According to statistics, at present, there are hundreds of millions of tons of untreated coal slime in China.
  • the direction of slime regeneration is limited to coal-dried stone materials mixed with coal slurry to produce fuel for low-calorie coal-fired power generation boilers, but due to process, cost and efficiency. Wait The problem has led to limited development; in addition, in backward areas, residents mix coal briquettes for small daily life, although they can be used in small amounts in open areas, but they may cause poisoning in densely populated areas.
  • an object of the present invention is to provide a process for producing light oil and gas cracking of coal slime.
  • the present invention provides a coal slurry producing light oil and gas cracking process, the process comprising the steps of: adjusting the slime liquid to obtain a slime solution, and then thickening and acidifying the slime solution. , obtaining a thickened and acidified coal slime solution;
  • Bacterial culture the root mold is mixed with the yeast, and then mixed into the plant culture material for cultivation to obtain a flora;
  • Mixing mixing the thickened and acidified slime solution with the flora to obtain a mixture
  • Fermentation fermenting the mixture obtained after mixing to obtain a carbonaceous bacterium which separates the carbon group from the carbon support;
  • the first hydrogen component formation under the action of catalytic ions, the water is decomposed to obtain a hydrogen component;
  • First carbon bond cleavage under the action of super ammonium ion NH 4 + ⁇ 4, the carbon bond in the carbon group is cut off; preferably, the carbon bond in the carbon group is cut off at 150-200 ° C;
  • the first carbonation reaction mixing the hydrogen component obtained by the first hydrogen component formation reaction with the carbon bond which is cleaved after the first carbon bond cleavage, and undergoing a hydrocarbon reaction under stirring to obtain a crude oil Product
  • the first hydrocarbon ionization reaction the hydrocarbon product is subjected to hydrocarbon ionization reaction to obtain a mixed oil product;
  • the second hydrogen component formation under the action of catalytic ions, the water is decomposed to obtain a hydrogen component; preferably, the water is decomposed at a temperature of 700 ° C or higher;
  • the second carbon bond cleavage under the action of the super-strong ammonium ion NH 4 + ⁇ 4, the carbon bond in the mixed oil product is cut off; preferably, the carbon bond in the mixed oil product is cut off at 150-200 ° C;
  • a second hydrocarbon reaction mixing the hydrogen component obtained by the second hydrogen component formation reaction with a carbon bond which is cleaved after the second carbon bond cleavage, and undergoing a hydrocarbonation reaction under stirring;
  • the second hydrocarbon ionization reaction the product obtained by the second hydrocarbon reaction is subjected to hydrocarbon ionization reaction to obtain the light oil and gas.
  • the slime has a particle size of from 250 to 350 mesh.
  • the slime needs to be pretreated before being subjected to the conditioning liquid state, and the purpose of the pretreatment is to remove various impurities mixed in the slime due to open stacking, Protect the smooth operation of the equipment.
  • the pre-processing process is a conventional technical means in the field, and those skilled in the art can perform on-site operations. To select a suitable pretreatment method, for example, it can be screened by a net according to the size of the coal particles.
  • the conditioned liquid state comprises the steps of: mixing the slime with a tempering liquid to obtain a slime solution;
  • the mass ratio of the slime to the solution is 1:1;
  • the conditioned solution includes an aqueous solution or seawater containing chloride ions, sodium ions, sulfur ions, magnesium ions, calcium ions, potassium ions, hydrogencarbonate ions, bromide ions, strontium ions, boron ions, and fluoride ions;
  • the pH of the mixed solution is 7.9-8.1.
  • the particle size of the slime particles is 2-4 microns.
  • the thickening is a conventional technical means in the art, and those skilled in the art can select a suitable thickening method according to the requirements of the field operation.
  • a scissor high-speed grinding can be used.
  • the machine refines the slime particles to 2-4 microns, and the state change after grinding causes the flowable liquid to be converted into a non-flowable poly-thick state, and the purpose of thickening is to facilitate phagocytosis.
  • Coal is a high-emission absorber and a high-emission body.
  • the formation of carbon needs to absorb magnetic energy (thermal energy), that is, quantum magnetism. It is necessary to refine the force (pressure), and the force (pressure) must generate heat, so it needs to be external. It is resistant to thermal substances.
  • the seawater is alkaline and has an endothermic effect. Under the resistance of the alkali, the carbon is not heated.
  • the acidifying comprises the steps of adding oxalic acid to the thickened slime solution and adjusting the pH of the slime solution to 3.5-3.8.
  • the pH of the thickened slime is 7.9-8.1.
  • the slime is essentially a vegetable carrier.
  • the carrier is covered with pores. After high-speed grinding, the coal will fill the pores of the halogen in the seawater.
  • the mud is not watery, but this does not meet the conditions for the survival of the cells, so it is necessary to lower the pH of the halogen.
  • the lignin polymerization polymer in the slime is organic, and the pH value of the halogen is relatively lower than that required to use the same property.
  • the oxalic acid that is, the neutral acid, is the same as the lignin polymerization polymer in the acid. Other acids will cause damage to the lignin polymerization polymer. Therefore, in a preferred embodiment of the present invention, the oxalic acid is used as a neutralizing agent to adjust the slime to a pH environment (pH 3.5-3.8) suitable for the survival of the cells as a nutrient for the cells.
  • the microbial culture comprises the steps of: mixing the Rhizopus and the yeast, mixing it into the plant culture material for cultivation, and obtaining the bacterial source; and mixing the bacterial source into the cooked rice. Stabilize the bacteria, mature, and then add brown sugar water to expand the strong bacteria;
  • the total weight of the mixture of Rhizopus and yeast is 100%, the mass fraction of the Rhizopus is 60%-99%, and the mass fraction of the yeast is 1%-40%;
  • the mass ratio of the mixture of the Rhizopus and the yeast to the plant culture material is 1:3;
  • the method for preparing the plant culture material comprises the steps of: mixing the plant with water and then grinding it into a plant slurry to obtain the plant culture material;
  • the plant to water mass ratio is 2:1;
  • the plant comprises a combination of a plant of the genus Polygonaceae, a mulberry leaf, an almond leaf, a Chuanxiong, a white peony, an pineapple, an orange leaf, a large green cinnamon and a fragrant licorice leaf;
  • the slurry has a particle size of 120-160 mesh
  • the mass ratio of the plant, the mulberry leaf, the almond leaf, the Chuanxiong, the white peony, the pineapple, the orange leaf, the big green cinnamon and the fragrant eucalyptus leaves is 1:1:1:1:1:1:1:1:1 ;
  • the culture temperature of the bacterial source is 30-36 ° C
  • the relative humidity is 80% or more
  • the ratio is Rhizopus, the yeast accounts for the mass percentage of the plant culture material
  • the mass ratio of the bacterial source to the cooked rice is 10:100-15:100;
  • the time for the stationary culture is 10-14 days;
  • the mass ratio of the brown sugar water to the bacterial source is 15:100;
  • the brown sugar water is brown sugar water having a mass ratio of brown sugar to water of 1:50 to 1:100.
  • the koji is a mixture of Rhizopus koji or Rhizopus koji and yeast
  • the Rhizopus koji is the main component of the mixture of Rhizopus koji and yeast, accounting for the total mixture. 60-99% of the quality.
  • the Rhizopus koji can be commercially available, such as: a commercial koji produced by Angel Yeast under the trade name Angeline koji (SAP material number: 84000084); or it can be purchased through commercial channels.
  • Rhizopus species are inoculated into a suitable medium and cultured, and commercially purchased Rhizopus, such as: commercially available Rhizopus Q303, Rhizopus 3.668 of Chengdu Institute of Biology, Chinese Academy of Sciences.
  • the medium of Rhizopus can be selected as a medium, especially a rice medium, a wheat flour medium, a bran medium, or the like.
  • the yeast may be commercially available yeast for koji, including: brewer's yeast (eg, brewer's yeast K), Hansenula, Candida, ascospores, genus, and spores 1308 Saccharomyces Cerevisiae, Chengdu Institute of Biology, Chinese Academy of Sciences.
  • Rhizopus and yeast can be separately cultured and then mixed, for example:
  • Rhizopus koji Take rice medium (2 kg of cooked rice and 6 L of water). After sterilization and cooling, the root mold 3.866 which accounts for 1% of dry weight of rice is inoculated into rice medium and cultured at 28-30 ° C for 30 h. Left and right, get the root mold koji;
  • (2) Yeast culture take the concentration of 13 ° B ⁇ wort, take sulfuric acid to adjust the pH value to 4.1-4.5, sterilize and cool, inoculate 2% inoculation amount of S. cerevisiae K at 28-30 ° C for 20-24 h, Removing the medium to obtain a yeast;
  • Rhizopus koji (3) Mixing Rhizopus koji and yeast to obtain koji, in which Rhizopus koji accounts for 60-99% of the total mass of koji.
  • Rhizopus koji and yeast can also be carried out by means of mixed culture.
  • the bacteria source is mixed with the cooked rice to be sterilized, and after ripening, brown sugar is added.
  • the temperature is controlled to 30-36 °C.
  • the Rhizopus used in the present invention is biologically classified into a single-celled microorganism of the genus Algae, Mucor, Mucor, and Rhizopus.
  • the plant is herbaceous, mulberry is woody, and the almond leaf is apricot leaf.
  • the above substances all contain oxalic acid, which has an inhibitory effect on general pathogenic bacteria.
  • the mulberry is the mulberry leaf, and the genus Polygonaceae can be used as the whole plant, the orange is the leaf, the big green laurel is the skin, and the citron is the branch.
  • the mixing is to mix the thickened, acidified slime solution and the flora obtained by the culture of the flora;
  • the mass ratio of the flora obtained by the bacterial culture to the thickened and acidified slime solution is 100:12.2.
  • the fermentation is carried out according to the following steps: fermenting the mixture obtained after mixing to obtain a carbonaceous bacterium;
  • the fermentation temperature is 20-36 ° C
  • the humidity is 100%
  • the fermentation time is 21-90 days.
  • the above fermentation needs to be allowed to stand at a temperature of 20-36 ° C and a humidity of 100% for the bacterial population to be 21-90 days, and the flora is adapted to the transition period within 7 days, after 15
  • the natural flora of the group turned into a carbonaceous bacterium; in 7 days, the quality of reproduction was repeated every 15 minutes, and on the 7th day, there were 672 generations of metamorphic varieties (every 15 minutes of reproductive quality change, the daily qualitative change was 96 generations, the 7th day was 672 generations), a suitable carbonaceous bacterium capable of separating a carbon group from a carbon carrier.
  • the catalytic ions in the first hydrogen component generating step include ions generated by the sulfide ore being heated at 370 ° C;
  • the catalytic ion is a zinc ion or a copper ion.
  • the water is decomposed at a temperature of 700 ° C or higher in the first hydrogen component forming step.
  • the method for preparing the super-strong ammonium ion NH 4 + ⁇ 4 in the first carbon bond cleavage step comprises the following steps: at 900-1000 ° C, water is catalyzed by ions The reaction occurs under the action to obtain NH 4 + ⁇ 4;
  • the catalytic ion is an ion generated by the sulphide ore being heated at 370 ° C;
  • the nitrogen required for the preparation of the super-strong ammonium ion NH 4 + ⁇ 4 is derived from nitrogen in the air and a small amount of nitrogen dissolved in water.
  • the carbon bond in the carbon group in the first carbon bond cleavage step is 150-200 ° C was cut off.
  • the above-mentioned super-strong ammonium ion NH 4 + ⁇ 4 is prepared by compressing ammonium ions by 4 times, and the present invention does not limit the apparatus for preparing super-strong ammonium ions, but only the preparation method thereof. And the reaction conditions are limited: that is, at 900-1000 ° C, water is prepared under the action of catalytic ions (ions produced by the heat of sulfide ore at 370 ° C).
  • the super-ammonium ion NH 4 + ⁇ 4 used in the preferred embodiment of the invention is a vapor which is made into steam and then catalyzed by ions (the sulfide ore is heated at 370 ° C, preferably zinc ion or copper). Under the action of ions, the water in the vapor state is decomposed to obtain a hydrogen component and an oxygen component, and the oxygen component is separated to leave a hydrogen component; the obtained hydrogen component is further neutralized with nitrogen (derived from nitrogen and water in the air). The reaction was carried out with a small amount of nitrogen to obtain the above-mentioned super ammonium ion NH 4 + ⁇ 4.
  • the first hydrocarbon reaction specifically comprises the steps of: hydrogenating the hydrogen component formed by the first hydrogen component from the carbon after being fractured by the first carbon bond in a water bath The bond is mixed, stirred at a speed of 10,000 rpm, and a hydrocarbon reaction occurs to obtain a crude product;
  • the mass ratio of hydrogen to carbon is 1:1.6;
  • the temperature of the hydrocarbon reaction is 70 to 80 ° C, and the reaction time is 10 minutes.
  • the high-speed stirring of the reaction system at a rate of 10,000 rpm produces a throwing force, a pressure, a polymerization force, which in turn facilitates hydrocarbon hydrogenation.
  • the reaction proceeds.
  • the crude oil product is in a blue-black liquid state, and contains hydrocarbons, organic substances, decays, multi-element polymer, high molecular polymer, lignin, oxide, hydride, carbide. Wait.
  • the hydrocarbon ionization reaction is a light oil cracking reaction, which is a technical means well known in the art, and the skilled person can perform the ionization reaction of the hydrocarbon according to the field operation requirements.
  • the reaction parameters are selected and adjusted.
  • the first hydrocarbon ionization reaction is carried out in two stages: first at 120 ° C, then the temperature is raised to 130-140 ° C, the reaction is continued, preferably the reaction time of each reaction is It is 10 minutes.
  • a fractionation operation is required, and after the fractionation operation, a mixed oil product is obtained.
  • the catalytic ions in the second hydrogen component generating step include ions generated by the sulfide ore being heated at 370 ° C;
  • the catalytic ion is a zinc ion or a copper ion.
  • the water is decomposed at a temperature of 700 ° C or higher in the second hydrogen component forming step.
  • the method for preparing the super-strong ammonium ion NH 4 + ⁇ 4 in the second carbon bond cleavage step comprises the following steps: at 900-1000 ° C, water is catalyzed by ions Under the action, NH 4 + ⁇ 4 is obtained;
  • the catalytic ions include ions generated by the sulfide ore being heated at 370 ° C;
  • the catalytic ion is a zinc ion or a copper ion.
  • the carbon bond in the carbon group in the second carbon bond cleavage step is cleaved at 150 to 200 °C.
  • the second hydrocarbon reaction specifically comprises the steps of: a hydrogen component formed by the second hydrogen component and a carbon which is cleaved after the second carbon bond is broken in a water bath. The bond is mixed and stirred at a speed of 10,000 rpm to cause a hydrocarbon reaction;
  • the mass ratio of hydrogen to carbon is 1:1.6;
  • the temperature of the hydrocarbon reaction is 70 to 80 ° C, and the reaction time is 10 minutes.
  • the hydrocarbon ionization reaction is a light oil cracking reaction, which is a technical means well known in the art, and the skilled person can perform the ionization reaction of the hydrocarbon according to the field operation requirements.
  • the reaction parameters are selected and adjusted.
  • the second hydrocarbon ionization reaction is carried out in three stages: first at 120 ° C, then the temperature is raised to 130-140 ° C to carry out the reaction, and then the temperature is raised to 141-350 ° C. The reaction is continued, and it is preferred that the reaction time of each reaction is 10 minutes.
  • a rectification operation is required after the second hydrocarbon ionization reaction, and the light oil and gas are obtained after the end of the rectification operation.
  • the process of the invention can rationally utilize and convert the coal slurry into fuel, and the conversion rate is high, and can reach 95%.
  • FIG. 1 is a flow chart of a process for producing light oil and gas cracking of coal slime according to the present invention
  • FIG. 3 and FIG. 4 are gas chromatography mass spectra of sample A in an embodiment of the present invention.
  • FIG. 5 and FIG. 6 are gas chromatography mass spectra of sample C in an embodiment of the present invention.
  • the coal slurry raw material used in the embodiment of the present invention is the slime discharged from the coal slurry water recovered by the coal washing yard of Hongguo County, Guizhou province.
  • the diameter of the slime is 250-350 mesh, and the calorific value is 2700 calories (C content). ).
  • the embodiment provides a process for producing light oil and gas cracking of coal slime, and the process comprises the following steps:
  • Sorting and selecting materials Pre-treatment of the slime by the net according to the size of the coal particles.
  • the purpose of the pre-treatment is to remove the various impurities mixed in the slime due to open stacking to protect the smooth operation of the equipment. .
  • the slime solution obtained in the step (2) is refined into a 2-4 micron particle size by a scissor high speed grinder.
  • bacterial culture Mix the Rhizopus and yeast, and mix it with the plant culture material (the mass ratio of the mixture of Rhizopus and yeast to the plant culture material is 1:3), the culture temperature is 30 -36 ° C, relative humidity is 80% or more, the ratio is 20% -25%, the source of the bacteria is obtained; and the bacterial source is mixed into the cooked rice (the mass ratio of the bacterial source to the cooked rice is 10:100-15:100) After standing for 10-14 days, after ripening, add brown sugar water with a mass ratio of 15:100 (the brown sugar water is brown sugar water with a mass ratio of brown sugar to water of 1:50-1:100). ) to expand the strong flora;
  • the total weight of the mixture of Rhizopus and yeast is 100%, the mass fraction of the Rhizopus is 60%-99%, and the mass fraction of the yeast is 1%-40%;
  • the method for preparing the plant culture material comprises the steps of: mixing the plant with water at a mass ratio of 2:1 and then grinding it into a plant slurry to obtain the plant culture material; the particle size of the plant culture material It is 120-160 mesh; the above plants include medlar, mulberry leaf, almond leaf, Chuanxiong, white peony, pineapple, orange leaf, big green cinnamon and fragrant eucalyptus leaves with a mass ratio of 1:1:1:1: A 1:1:1:1 combination.
  • Fermentation after the thickened and acidified slime solution is mixed with the flora obtained by the bacterial culture, the fermentation is carried out for 21-90 days under the conditions of temperature of 20-36 ° C and humidity of 100%. A carbonaceous bacterium is obtained; the carbonaceous bacterium can separate the carbon group from the carbon support.
  • the first hydrogen component formation under the action of zinc ions or copper ions (ions generated by the heat of sulphide ore at 370 ° C), water is decomposed at a temperature of 700 ° C or higher to obtain a hydrogen component. .
  • the preparation method of the super-strong ammonium ion NH 4 + ⁇ 4 comprises the following steps: under the action of zinc ion or copper ion (ion generated by heating of sulfide ore at 370 ° C) at 900-1000 ° C, NH 4 + ⁇ 4 was obtained.
  • the first hydrocarbon ionization reaction was first carried out at 120 ° C for 10 minutes, then the temperature was raised to 130-140 ° C, and the reaction was continued for 10 minutes.
  • the second hydrogen component formation under the action of zinc ions or copper ions (the ions generated by the sulphide ore being heated at 370 ° C), the water is decomposed at a temperature of 700 ° C or higher to obtain a hydrogen component. .
  • the preparation method of the super-strong ammonium ion NH 4 + ⁇ 4 comprises the following steps: under the action of zinc ion or copper ion (ion generated by heating of sulfide ore at 370 ° C) at 900-1000 ° C, NH 4 + ⁇ 4 was obtained.
  • a second hydrocarbon reaction mixing a hydrogen component formed by the second hydrogen component with a carbon bond which is cleaved after the second carbon bond is broken in a water bath at a mass ratio of 1:1.6 to 10,000 The mixture was stirred at a speed of rpm, and a hydrocarbon reaction was carried out at 70-80 ° C for 10 minutes.
  • a second hydrocarbon ionization reaction the product obtained by the second hydrocarbon reaction is subjected to a hydrocarbon ionization reaction.
  • the second hydrocarbon ionization reaction was first carried out at 120 ° C for 10 minutes, then the temperature was raised to 130-140 ° C, the reaction was carried out for 10 minutes, and the temperature was raised to 141-350 ° C, and the reaction was continued for 10 minutes.
  • rectification after the second hydrocarbon ionization reaction, a rectification operation is required, and the rectification operation comprises the following steps: rectifying the product obtained by the second hydrocarbon ionization reaction to obtain The light oil and gas.
  • FIG. 1 The flow chart of the process for producing light oil and gas cracking of the slime of the invention is shown in FIG. 1 .
  • This analysis example provides an analytical test experiment of the hydrocarbon product prepared by the above Example 1, specifically including the following items:
  • Sample Description Four samples containing oil slick, emulsion layer and formation, numbered A, B, C, D; samples A and B are respectively prepared for the hydrocarbon product prepared in Example 1 at a temperature below 120 °C. The upper layer and the lower layer distillate obtained by fractional distillation; the samples C and D are the upper layer and the lower layer distillate obtained by fractional distillation of the hydrocarbon product prepared in Example 1 at a temperature above 130 ° C; the analysis experiment is only for oil slick Part of the oil was taken by centrifugation for analysis and analysis. Sample B was rarely analyzed due to little oil slick.
  • the carbon structure characteristics were analyzed by FT-NMR nuclear magnetic resonance spectroscopy: Ca (aromatic carbon), Cp (paraffin carbon), Cn (cycloalkane carbon);
  • the monocyclic, bicyclic and tricyclic aromatic hydrocarbon content (ASTM D6591) was analyzed by HPLC.
  • a C D Saturated hydrocarbon wt% - - 68.5 Monocyclic aromatic hydrocarbon, wt% - - 19.3 Bicyclic aromatic hydrocarbons, wt% - - 6.2 Polycyclic aromatic hydrocarbons, wt% - - 6.1 Total aromatic hydrocarbon, wt% - - 31.5
  • the invention takes 100kg of coal slurry as raw material, and repeats the reaction twice in one hour, each time after reaching temperature (120 ° C) and 130 ° C, once every 10 minutes, feeding 16.67 kg every 10 minutes, each time can be prepared 15.8kg oil. Therefore, the process of the invention can rationally utilize and convert the coal slurry into a fuel, and the conversion rate is high, and can reach 95%.
  • the invention can convert carbon into energy source in a short time, and the analysis provided by the invention can clearly prove that 100% carbon element in the slime can be obtained by using the process of the invention; as can be seen from the mass spectrum diagrams 2-8, according to the present invention,
  • the process and the carbon bond structure are basically the same, which in turn confirms that the carbon bond truncation process can be achieved by manual means.
  • the process of recovering carbon and decomposing carbon by artificial means is feasible.
  • Preliminary statistics show that the annual global carbon emission has reached 10 billion tons. If it is converted into energy equivalent to 10 billion tons of energy, carbon is still carbon in the process of carbon conversion, in order to convert it into energy (hydrocarbon Compounds need to add hydrogen or other various elements, and hydrogen is ubiquitous in the atmosphere, which is convenient and easy to obtain.
  • energy can be obtained by purifying hydrogen from water and then combining hydrogen with carbon to produce hydrogen. (hydrocarbon).
  • the present invention rationally utilizes the artificially discharged carbon resources to be converted into hydrocarbons, and at the same time reduces carbon dioxide emissions, thereby alleviating the greenhouse effect.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

L'invention concerne un procédé de craquage permettant de produire un huile légère et des gaz combustibles à partir d'une boue de charbon qui consiste à : mélanger de la boue de charbon pour obtenir une solution de boue de charbon ; mettre en culture une flore, mélanger une solution de boue de charbon acidifiée et épaissie avec la flore afin d'obtenir un mélange, puis faire fermenter le mélange pour obtenir des bactéries phagocytant le carbone ; décomposer l'eau en présence d'ions catalytiques pour obtenir un constituant hydrogéné ; cliver une liaison carbonée dans un groupe carboné en présence d'un ion ammonium extra fort NH4 +*4 ; puis mélanger le constituant hydrogéné avec la liaison carbonée rompue, et réaliser une réaction primaire sous agitation pour obtenir un produit constitué d'un mélange d'huiles ; puis réaliser la génération d'un second constituant hydrogéné, d'un second clivage de liaison carbonée, d'une seconde réaction d'association de carbone et d'hydrogène, et d'une seconde réaction d'ionisation de carbone et d'hydrogène pour obtenir de l'huile légère et des gaz combustibles. La boue de charbon peut être raisonnablement utilisée et transformée en combustible, et le taux de conversion peut atteindre jusqu'à 95 %.
PCT/CN2015/087750 2015-08-21 2015-08-21 Procédé de craquage permettant de produire une huile légère et des gaz combustibles à partir d'une boue de charbon Ceased WO2017031624A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/087750 WO2017031624A1 (fr) 2015-08-21 2015-08-21 Procédé de craquage permettant de produire une huile légère et des gaz combustibles à partir d'une boue de charbon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/087750 WO2017031624A1 (fr) 2015-08-21 2015-08-21 Procédé de craquage permettant de produire une huile légère et des gaz combustibles à partir d'une boue de charbon

Publications (1)

Publication Number Publication Date
WO2017031624A1 true WO2017031624A1 (fr) 2017-03-02

Family

ID=58099310

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/087750 Ceased WO2017031624A1 (fr) 2015-08-21 2015-08-21 Procédé de craquage permettant de produire une huile légère et des gaz combustibles à partir d'une boue de charbon

Country Status (1)

Country Link
WO (1) WO2017031624A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111086981A (zh) * 2019-12-31 2020-05-01 三峡大学 一种生物质碳纳米片锂离子电池负极材料及制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101018867A (zh) * 2003-10-02 2007-08-15 密西西比州立大学 从废水处理厂的污泥中生产生物柴油和其它有价值的化学物质
CN104212844A (zh) * 2007-06-01 2014-12-17 索拉兹米公司 在微生物中生产油

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101018867A (zh) * 2003-10-02 2007-08-15 密西西比州立大学 从废水处理厂的污泥中生产生物柴油和其它有价值的化学物质
CN104212844A (zh) * 2007-06-01 2014-12-17 索拉兹米公司 在微生物中生产油

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111086981A (zh) * 2019-12-31 2020-05-01 三峡大学 一种生物质碳纳米片锂离子电池负极材料及制备方法
CN111086981B (zh) * 2019-12-31 2022-06-21 三峡大学 一种生物质碳纳米片锂离子电池负极材料及制备方法

Similar Documents

Publication Publication Date Title
Xu et al. Catalytic pyrolysis and liquefaction behavior of microalgae for bio-oil production
Chen et al. Biohydrogen production with lipid-extracted Dunaliella biomass and a new strain of hyper-thermophilic archaeon Thermococcus eurythermalis A501
CN104368306A (zh) 一种用于重金属污染土壤修复的类生物炭的制备方法
CN113617792B (zh) 一种水热炭化技术处理厨余垃圾的方法
CN107324331A (zh) 一种利用农林果壳废弃物制备生物质活性炭的方法
CN102482581B (zh) 由固体城市废物生产生物油的方法
CN112209378A (zh) 废弃酒糟生物炭及其制备方法和用作土壤改良剂
CN105505794B (zh) 一种裂褶菌及其应用
Deepanraj et al. Solid concentration influence on biogas yield from food waste in an anaerobic batch digester
CN113061454A (zh) 一种利用微藻处理废弃口罩制备生物油的方法
WO2017031624A1 (fr) Procédé de craquage permettant de produire une huile légère et des gaz combustibles à partir d'une boue de charbon
CN105038836B (zh) 煤泥产制轻油、燃气裂解工艺
Wang et al. Research on separation, identification, and kinetic characterization of mixed photosynthetic and anaerobic culture (MPAC) for hydrogen production
CN103146776A (zh) 一种用枯草芽孢杆菌生产靛蓝色素的方法
Sawyerr et al. Optimization of biogas yield through co-digestion of cassava biomass and vegetable & fruits waste at mesophilic temperatures
CN113801898B (zh) 一种采用多元物料混合两阶段厌氧发酵产氢产甲烷的方法
CN104986933A (zh) 一种增加沼气产量并提高甲烷含量的方法
CN111229197B (zh) 一种餐厨垃圾用催化剂及餐厨垃圾处理方法
CN1254544C (zh) 使用汽爆植物秸秆发酵制备氢气的方法
Li et al. Predictive model of methane production based on the compositional features of spent edible mushroom substrate
CN119320646B (zh) 一种废水培养微藻并热解制备高品质生物油的装置和方法
CN111154812A (zh) 一种以餐厨垃圾为底物发酵产2,3-丁二醇的方法
CN109913505B (zh) 一种利用餐厨垃圾制取燃料乙醇的方法
Xu et al. Mesophilic anaerobic study on Chinese herbs residues of honeysuckle and midday tea
Ijeli et al. Production of bioethanol from sugarcane bagasse

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15901898

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 15901898

Country of ref document: EP

Kind code of ref document: A1